How to solve problems encountered during the printing process of hanging tag copperplate paper?

Hanging tag copperplate paper may encounter various problems during the printing process. Here are some common solutions:

1、 Paper jam or inability to move paper

Phenomenon: The printer cannot pass through the paper properly during the printing process, resulting in paper jams or inability to move the paper.

resolvent:

Check if there are any debris or paper fragments in the paper path, clean it up, and try printing again.

Check if the paper feeding roller rotates normally. If there is wear or loose spring, it needs to be replaced or repaired.

Ensure that the paper is placed correctly and adjust the paper guide to fit the width of the paper.

For large-scale printing, regularly check the wear of the paper roller and replace it if necessary.

2、 Poor printing effect

Phenomenon: The printed text or image is blurry, unclear, or has color deviation.

resolvent:

Check if the print head is clogged or worn, clean or replace it.

Adjust the printing resolution and printing speed to achieve the best printing effect.

Ensure that the ink used matches the type of paper and avoid using incompatible ink.

If necessary, perform color correction to ensure accurate printing colors.

3、 Stickiness problem

Phenomenon: Ink contamination appears on the back of the printed paper, causing it to stick dirty.

resolvent:

Mix anti sticking agent or gloss oil with ink to reduce the viscosity of the ink.

Adjust the drying speed of the ink to ensure timely drying during the printing process.

Keep the printer and printing environment clean to avoid ink contamination.

4、 Paper powdering or black shadow phenomenon

Phenomenon: Powder shedding or black spots appear on the surface of the paper during the printing process.

resolvent:

Check if the plate installation process is operated improperly, such as whether the printing plate is placed too heavily, resulting in excessive paper pressure.

Adjust the viscosity and flowability of the ink to avoid it being too thick or sticky.

If necessary, replace with better quality paper or ink.

5、 Other precautions

Paper settings: Ensure that the copperplate paper type and thickness are correctly selected in the printer settings or printer driver on the computer.

Print head height: Adjust the print head height according to the thickness of the paper to ensure an appropriate distance between the print head and the paper.

Regular maintenance: Regularly clean and maintain the printer, including cleaning the print head, replacing worn parts, etc., to ensure the normal operation and printing quality of the printer.

In summary, solving the problems encountered during the printing process of hang tag copperplate paper requires comprehensive consideration of multiple aspects such as paper, ink, printer settings, and printer maintenance. By carefully examining and adjusting these aspects, various problems encountered during the printing process can be effectively solved, ensuring printing quality and efficiency.